<?php
	class RoundService extends BaseService {
		
		public function __construct() {
			parent::__construct();
			$this->dao = new RoundDao(Config::getDateSourceName(), Config::$db_user, Config::$db_password);	
		}
		
		public function currentRound() {
			return $this->dao ? $this->dao->current() : null;
		}
	}
?>